bug#54860: 28.1; Problem with run-python

[Eli Zaretskii]

> From: Robert Thorpe <rt@robertthorpeconsulting.com>
> Cc: 54860@debbugs.gnu.org
> Date: Thu, 14 Apr 2022 02:36:18 +0100
> 
> I found the problem.  It's not Emacs so you can close the bug.
> 
> It was Microsofts' "App Execution Aliases" system.  When I installed
> Python it seems to have been activated.
> 
> I thought I could change the settings in "Manage App Execution Aliases"
> then repeatedly retry M-x run-python in the same Emacs.  It doesn't work
> like that though.  Emacs creates the path to python executable in a
> defcustom when python.el is started.  At that time it captures the app
> execution alias and stores it.  So, once python.el has started changing
> the aliases has no effect.
> 
> Turning off all the app execution aliases and restarting Emacs solved
> it.

Thanks.  I added an entry in etc/PROBLEMS about this, and I'm closing
this bug.